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yanalaym [24]
3 years ago
15

Why is the flow of energy important? and why

Biology
1 answer:
algol [13]3 years ago
3 0

Answer:

Energy Flow in Ecosystems. Ecosystems maintain themselves by cycling energy and nutrients obtained from external sources. ... The low rate of energy transfer between trophic levels makes decomposers generally more important than producers in terms of energy flow.

Explanation:

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True or False. Genes determine the traits of an organism.
MakcuM [25]

Answer:

True

Explanation:

A trait is a specific characteristic of an organism. Traits can be determined by genes or the environment, or more commonly by interactions between them. The genetic contribution to a trait is called the genotype. The outward expression of the genotype is called the phenotype.

7 0
3 years ago
Q 15.19: Cell bodies of preganglionic neurons of the parasympathetic division are located in which of the following cranial nerv
finlep [7]

Answer:

C. III, VII, IX, and X

Explanation:

The parasympathetic division of autonomous nervous system is also known as craniosacral division. The cell bodies of preganglionic neurons of  parasympathetic division are located in the lateral gray matter of sacral segments (S2-S4) of spinal cord and in the nuclei of four cranial nerves in the brain stem. These cranial nerves as namely: oculomotor nerve (III), facial nerve (VII), glossopharyngeal nerve (IX), vagus nerve (X).

6 0
3 years ago
Sexdtdddxtdtxesr essse r esrResederdccrd rftrddd
Gala2k [10]

Answer:

sjss

Explanation:

dkdjdjdjdkbdkdkfbgbfbfbfdlsleir

5 0
3 years ago
Why are eukaryotic cells more complex than prokaryotic cells?
Zielflug [23.3K]

Answer:

eukaryotic cells have true nucleus that's why it's more complex.Prokaryotic cells have false nucleus

Explanation:

3 0
3 years ago
Mark has diabetes and needs to undergo dialysis twice a week . Dialysis purrifies the blood by removing waste and excess water f
patriot [66]

The procedure of dialysis maintains the body in balance by withdrawing waste, extra water, and salt by preventing them from accumulating up in the body when the kidneys fail. It helps in maintaining a safe level of some kinds of chemicals in the blood, like sodium, potassium, and bicarbonate. It helps in monitoring blood pressure.  

Hence, dialysis helps in performing a function for the circulatory system of the body.  


3 0
3 years ago
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